High self-esteem.

By the way, Krita is praised by many, and some actively promote it, but I didn't like it. I switched from SAI to Clip Studio Paint, and it feels like a hybrid of SAI and Photoshop on steroids – it's an amazing program, and I'm drawing the eleventh page of the ninth chapter of my comic in it.

I posted about it on my VKontakte page here; you can also read the comments there.
Here's what the program looks like.